release/src/router/libncurses/ncurses/base/lib_slkcolor.c

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  28
  29 /****************************************************************************
  30  *  Author:  Juergen Pfeifer, 1998,2009                                     *
  31  *     and:  Thomas E. Dickey 2005-on                                       *
  32  ****************************************************************************/
  33
  34 /*
  35  *      lib_slkcolor.c
  36  *      Soft key routines.
  37  *      Set the label's color
  38  */
  39 #include <curses.priv.h>
  40
  41 MODULE_ID("$Id: lib_slkcolor.c,v 1.17 2014/02/01 22:10:42 tom Exp $")
  42
  43 NCURSES_EXPORT(int)
  44 NCURSES_SP_NAME(slk_color) (NCURSES_SP_DCLx NCURSES_PAIRS_T color_pair_number)
  45 {
  46     int code = ERR;
  47
  48     T((T_CALLED("slk_color(%p,%d)"), (void *) SP_PARM, (int) color_pair_number));
  49
  50     if (SP_PARM != 0
  51         && SP_PARM->_slk != 0
  52         && color_pair_number >= 0
  53         && color_pair_number < SP_PARM->_pair_limit) {
  54         TR(TRACE_ATTRS, ("... current is %s", _tracech_t(CHREF(SP_PARM->_slk->attr))));
  55         SetPair(SP_PARM->_slk->attr, color_pair_number);
  56         TR(TRACE_ATTRS, ("new attribute is %s", _tracech_t(CHREF(SP_PARM->_slk->attr))));
  57         code = OK;
  58     }
  59     returnCode(code);
  60 }
  61
  62 #if NCURSES_SP_FUNCS
  63 NCURSES_EXPORT(int)
  64 slk_color(NCURSES_PAIRS_T color_pair_number)
  65 {
  66     return NCURSES_SP_NAME(slk_color) (CURRENT_SCREEN, color_pair_number);
  67 }
  68 #endif